import java.io.File;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
public class FileFilterDemo {
public FileFilterDemo() {
}
public static void main(String[] args) {
JFileChooser chooser = new JFileChooser();
chooser.setCurrentDirectory(new File("."));
chooser.setFileFilter(new javax.swing.filechooser.FileFilter() {
public boolean accept(File f) {
return f.getName().toLowerCase().endsWith(".gif")
|| f.isDirectory();
}
public String getDescription() {
return "GIF Images";
}
});
int r = chooser.showOpenDialog(new JFrame());
if (r == JFileChooser.APPROVE_OPTION) {
String name = chooser.getSelectedFile().getName();
System.out.println(name);
}
}
}
| 
